baber/WOPTO huggingface dataset:
Patent EP-0375154-A1 (EP)
Inventor: JANOTIK ADAM MARIO
IPC: H01H35/14
Filed: 1989-11-17
Abstract: An acceleration sensor is provided for electrically activating electrically operated automotive occupant restraints which employs switch contacts (42,44) arranged in a cylindrical housing (22) to resiliently bias a sensing mass (24) in columnar fashion and collapse to effect contact upon movement of the sensing mass (24) responsive to an acceleration pulse above a predetermined magnitude and duration.
Patent EP-0330537-A1 (EP)
Inventor: GONCALVES ANTONIN
IPC: A45C13/10
Filed: 1989-02-07
Abstract: The invention relates to cases, in particular cases for packaging cosmetic products, provided with a closure device including a movable element comprising a tilting pushbutton (5) in the form of a T, the top beam of which includes a control bar (51) projecting from the front edge (1') of the lid (1) in the closure position, and on the back a pivot (53, 53'), and the central leg of which comprises a latching prong (58) provided with a hook member (59). The movable element cooperates with fixed elements (6) of the lid including a front crtadle (64), at least one tongue (65), and a window (61) and fixed elements of the base (2) including a recess (74) for the latching prong (58) and a retention member (73) that is complementary with the hook member (59) of the prong (58).
Patent EP-0337832-A1 (EP)
Inventor: DEBAIG-VALADE CAROLINE
IPC: C04B35/80
Filed: 1989-03-20
Abstract: Process for the production of a composite ceramic material, according to which a fibrous structure is formed to begin with and is then embedded in the material of a ceramic matrix. …<??>According to the invention, to introduce the said matrix into the said structure, the following sequence of operations is carried out:… a) the said fibre support is impregnated with the aid of a polymerisation catalyst for an organometallic precursor of the said ceramic matrix;… b) the said fibre support impregnated with the said polymerisation catalyst is placed in contact with the said organometallic precursor;… c) the said organometallic precursor is polymerised; and… d) the said organometallic precursor is pyrolysed to obtain the said matrix. …<IMAGE>…
Patent EP-0335792-A1 (EP)
Inventor: SERAYSSOL JEAN-MARC
IPC: B01J23/86
Filed: 1989-03-28
Abstract: Destruction of toxic gaseous effluents. The process, intended for the removal of hydrides such as silane, phosphine, arsine and the like from the residual gases of epitaxy ovens or CVD enclosures, consists in bringing this compound into contact with a solid oxidation catalyst which contains a reactive agent, such as copper oxide, and a reaction promoter, such as manganese dioxide. The hydride is first of all adsorbed onto the surface of the catalyst and then enters reaction with the reactive agent under the effect of the reaction promoter, to give rise to an inert species. To do this, the effluent containing the hydride must be treated by passing through an adsorption column filled with oxidation catalyst at a flow rate such that the hourly space velocity remains preferably below or equal to 600 h<-><1>. <IMAGE>
Patent EP-0391007-A1 (EP)
Inventor: PONS FERNAND
IPC: B23K9/23
Filed: 1989-06-30
Abstract: The intermediate member of this invention is obtained by casting an austenoferritic alloy which has the following chemical composition (% by weight): 
 Carbon ....               0.025-0.035% Manganese ....                   6-11% Silicon ....                  0.5-1.5% Nickel ....                       5-8% Chromium ....                 17.5-20% Molybdenum ....                 < 0.5% Nitrogen ....               0.12-0.20% Phosphorus and sulphur ....   </= 0.030% 
 and in which the delta ferrite content measured by counting is between approximately 5 and 15%. 
<??>This intermediate member applies especially to the connection of a track part made of manganese steel to other parts made of carbon steel, such as railway rails. 
<IMAGE>
Patent EP-0368701-A1 (EP)
Inventor: CARRE JEAN-JACQUES
IPC: B60T13/52
Filed: 1989-10-13
Abstract: L'invention concerne un système de freinage hydraulique assisté comportant : - une pédale de frein (10) reliée à une tige d'actionnement (46), - un servomoteur pneumatique (14) comprenant une chambre à dépression avant (102) et une chambre de travail arrière (104) séparées par une cloison étanche mobile solidaire de la tige de poussée, - un maître-cylindre simple (16) dont le piston est actionné par la tige de poussée, - des moyens (12) de commande du servomoteur (14) comprenant un moyen de clapet (34) mettant selectivement en communication une première chambre (26) avec une deuxième chambre (30) ou avec l'atmosphère, en réponse à l'actionnement de la pédale de frein (10), - une première canalisation (110) faisant communiquer la première chambre (26) des moyens de commande (12) avec la chambre de travail (104) du servomoteur (14), - une deuxième canalisation (112) faisant communiquer la deuxième chambre (30) des moyens de commande (12) avec la chambre à dépression (102) du servomoteur (14), - un deuxième maître-cylindre (74) dont les sorties sont reliées à au moins un frein de roue. Selon l'invention, le deuxième maître-cylindre (74) est soumis à la pression transmise par la tige d'actionnement (46) augmentée de la pression d'assistance créée par le maître-cylindre simple (16).
Patent EP-0421041-A1 (EP)
Inventor: NOVATI LAURO
IPC: D04B1/10
Filed: 1989-10-05
Abstract: A double-faced weft knitted fabric comprises pairs of connecting lines; a first line forms tucks on alternate off-set stitches on one face and the other; a second connecting line, generally spaced from the first by at least one stitch line on each face, engages alternate, off-set stitches on both faces, in the positions not engaged by the first connecting line.
Patent EP-0347472-A1 (EP)
Inventor: KONO SHINICHI - FANUC MANSION
IPC: G05B19/19
Filed: 1988-12-28
Abstract: Speed pulses for detecting the rotating speed of the motor are used as position pulses, and a speed instruction value is decreased by the amount of feedback pulses. When the speed instruction value of the main spindle decreases to a predetermined level, the instruction value is clamped at that level. When the signal (LS) from the main spindle is detected in the clamped state, the signal (MS) from the main spindle is used as a speed instruction value. This makes it possible to stop the main spindle in position quickly.
Patent EP-0364538-A1 (EP)
Inventor: REIFFENRATH VOLKER
IPC: C07C69/76
Filed: 1989-02-28
Abstract: Des dérivés de difluorobenzol ont la formule (I), dans laquelle Q1 et Q2 représentent indépendamment l'un de l'autre R ou R-A1-A2-Z, alors que R représente alkyle ayant entre 1 et 15 atomes C ou alkényle ayant entre 3 et 15 atomes C non substitué, monosubstitué par du cyanogène ou au moins monosubstitué par du fluor ou du chlore, un groupe CH2 pouvant également être substitué dans ces résidus par -O-, -CO-, -O-CO-, -CO-O- ou -O-CO-O-; A1 et A2 représentent indépendamment l'un de l'autre trans-1,4-cyclohexylène, dans lequel un ou deux groupes CH2 non adjacents peuvent également être substitués par -O-, ou 1,4-phénylène non substitué, monosubstitué ou duosubstitué par du fluor, dans lequel un ou deux groupes CH peuvent également être substitués par N; un des deux groupes A1 et A2 peut également représenter une liaison simple; Z représente -CO-O-, -O-CO-, -CH2O-, -OCH2-, -CH2CH2- ou une liaison simple; et m est égal à 0 ou 2, à condition que m soit égal à 0 dans un des deux cas suivants: (a) lorsque Q1 représente alkyle ou alkoxyle et Q2 représente alkyle, alkoxyle, -Z-alpha-alkyle ou -Z-alpha-alkoxyle; ou (b) lorsque Q1 représente alkyl-alpha- ou alkoxy-alpha- et Q2 représente alkyle ou alkoxyle. Ces dérivés sont utiles comme composants de phases de cristaux liquides.
Patent EP-0414709-A1 (EP)
Inventor: HAUFE WOLFGANG
IPC: C22C32/00
Filed: 1989-04-19
Abstract: Des matériaux de contact contiennent, outre l'argent, au moins un métal, un alliage métallique ou un composé métallique qui présente un point de fusion supérieur à celui de l'argent. Selon l'invention, un matériau de ce type contient, outre l'argent (Ag), entre 2 et 50% en masse d'au moins du fer (Fe) et/ou du titane (Ti). Le cas échéant, le matériau peut également comprendre des nitrures, des carbures et/ou des borures des métaux titane, zirconium et/ou tantale. Il s'est révélé que ces matériaux présentent des propriétés de contact généralement correspondant à celles de AgNi10 et qu'ils peuvent donc entièrement remplacer ce dernier.
Patent EP-0418272-A1 (EP)
Inventor: DREXEL PETER
IPC: B65D19/44
Filed: 1989-06-03
Abstract: Un récipient pour magasins a un poids propre aussi réduit que possible et une résistance élevée aux torsions qui permet d'obtenir un positionnement de haute précision de pièces individuelles à usiner stockées dans une position déterminée dans le récipient. Le récipient est raidi par des rebords marginaux supérieur et inférieur (14, 16) et par des nervures de renforcement (34, 36) ménagées sur la paroi (18) du récipient. Le rebord marginal supérieur (14) est formé d'au moins deux barres marginales périphériques (20, 22) entre lesquelles sont également agencées des nervures de renforcement (24, 26) et dans la zone desquelles sont agencés de préférence les logements (50) de positionnement du récipient. Un domaine préférentiel d'application est les systèmes de montage automatiques dans la production industrielle.
Patent EP-0423232-A1 (EP)
Inventor: RUPPRECHT GEORG
IPC: G01G3/16
Filed: 1989-06-01
Abstract: On a mis au point des éléments en verre (14, 16, 18, 20) de forme améliorée ayant des coefficients thermiques de module d'élasticités très faibles, utilisés comme moyen de mesure dans des balances afin de déterminer la masse d'objets avec un degré de résolution élevé. Un mode de réalisation préféré de l'invention consiste à la réaliser à partir d'un verre composé de 60,98 % SiO2, 14,7 % B2O3, 8,94 % Al2O3, 4,72 % Na2O and 10,9 % BaO, en poids.
Patent EP-0378223-A1 (EP)
Inventor: TSUCHIDA TAKAYASU C O KAWASAKI
IPC: C12R1/15
Filed: 1990-01-11
Abstract: L-arginine is produced in high yields by culturing an L-arginine-producing microorganism belonging to the genus Brevibacterium or the genus Corynebacterium in a liquid culture medium, producing and accumulating L-arginine in the culture medium and collecting L-arginine from the culture medium, provided that an L-arginine-producing microorganism is used, which has resistance to X-guanidine, wherein X is an aliphatic chain or an aliphatic chain derivative.
Patent EP-0380973-A1 (EP)
Inventor: HYNDMAN CHRISTOPHER PATRICK
IPC: C22C32/00
Filed: 1990-01-18
Abstract: A method is described for the production of a porous ceramic body and the subsequent infiltration of the body with a molten metal to produce an article having a reinforced metallic matrix. The article may be further worked by known techniques such as extrusion or forging, for example.
Patent EP-0384484-A1 (EP)
Inventor: HEUCHEMER KLAUS
IPC: E05F1/10
Filed: 1990-02-23
Abstract: An opening mechanism for the compression-spring-assisted actuation of a cover (14) articulated pivotably on a housing (12) makes it possible at a low technical outlay to ensure good sealing between the housing and cover, if, in the closed position of the cover, a compression spring (22) is oriented essentially axially between two bearing points (20, 24) arranged either on the housing (12) or on the cover (14), with a force effect of the compression spring (22) essentially between these two bearing points (20, 24). <IMAGE>
Patent EP-0385313-A1 (EP)
Inventor: NAKAI KEIICHIRO
IPC: B66B11/08
Filed: 1990-02-23
Abstract: An apparatus for adjusting air gap in a toroidal type linear motor which includes a moving element (28) having a cylindrical through opening and a stationary element (38) received in the cylindrical through opening, and in which the moving element is so movable as to maintain a predetermined annular air gap between the stationary and moving elements, said apparatus comprising: 
a plurality of rollers (46) rotatably fixed to the top and bottom surface of the moving element; and 
biasing means (52) for biasing the rollers toward the central axis of the stationary element, and for cooperating with said rollers for maintaining the annular air gap.
Patent EP-0388685-A1 (EP)
Inventor: HEINZEL VOLKER DR
IPC: C04B37/02
Filed: 1990-03-02
Abstract: The invention relates to a process for joining a component of oxide ceramics to a metallic component. A tool consisting of ceramics and having a support structure of metal and a process for producing this are to be indicated. The tool is made by joining a ceramic component (1) to a component from subgroup 6 (5), Ni/Ti (2, 4) being used as the metallising layer and solder, a niobium layer (3) compensating for the different thermal expansion, and the joining being carried out in a single process step. <IMAGE>
Patent EP-0447595-A1 (EP)
Inventor: HEFELE JOSEF DR
IPC: D06M17/00
Filed: 1990-03-23
Abstract: Process and means for the manufacture of a light-weighted gluing web of hot-melt adhesive, in which first of all impressions extending in the form of a network in the surface of an engraved roller are filled with the hot-melt adhesive and subsequently the hot-melt adhesive filling is transferred from these impressions to a transfer carrier in web form, wrapping partially around the engraved roller and thereby pressing against it. According to the invention, the web is subsequently heated to a temperature which is below the melting point of its adhesive, brought to a plastified state and subsequently stretched in this state in the longitudinal direction of the web and, while substantially relieved in the longitudinal direction of the web, is extended (stretched) in its width. In this process, the plastified web is expediently stretched more at its side edges in the longitudinal direction of the web than in the middle of the web.
Patent EP-0396912-A1 (EP)
Inventor: NISHIDA REIZIRO
IPC: C08G59/14
Filed: 1990-04-06
Abstract: A cationically electrodepositable resin compo­sition containing as main component primary hydroxyl group-containing cationic resin obtained by reacting epoxy resin (A) having at least three epoxy group-con­taining functional groups represented by the following structural formula (I)
      with primary or secondary amine compound (B) containing primary hydroxyl group and optionally, further phenol compound (C) having at least one phenolic hydroxyl group in one molecule, as well as a cationically electro­depositable paint composition containing as main compo­nents said cationic resin and curing agent.
Patent EP-0396039-A1 (EP)
Inventor: MALFA SALVATORE
IPC: A47K1/00
Filed: 1990-04-27
Abstract: The proposed device comprises a control block (2), having keys (2a) for setting the washing programme and the relevant times, as well as the temperature and the quantity of water delivered; a delivery spout (3); a pair of photoelectric cells (5); luminous indicators (6); a slot (12) for dispensing the paper; a roll of paper (14), whose sliding is operated by a motor; two containers (15, 16) for the detergent and the disinfectant, connected by means of ducts (17, 19), each provided with a pump (18, 20) to the spout (3); a boiler (21), provided with a thermostat (25) and connected to pipes (23, 24) for the water feed and outlet, each pipe (24) being provided with a solenoid valve (26, 27), the outlet pipe (24) being connected to the spout (3); a container (13) for collecting the paper used for drying, having an opening (10) closed with a swing door (11); a washing tank (7) provided with a drain (8). 
     In addition, the relevant operative process is described.
Patent EP-0405142-A1 (EP)
Title: Reinigungseinrichtung für die Stufen einer Fahrtreppe
Inventor: SOLDAT ADALBERT
IPC: B66B31/00
Filed: 1990-05-25
Abstract: Mit dieser Reinigungseinrichtung für die Stufen (1) einer Fahrtreppe werden die gerillten Stirnflächen (1.2) jeder Stufe (1) während des Betriebes der Fahrtreppe fortlaufend gereinigt. Unter dem rückseitigen Ende der Trittfläche (1.1) jeder Stufe wird eine über die ganze Breite der Stufe (1) sich erstreckende Bürste (2) angeordnet. Die Borsten (3) der Bürste (2) drücken im betretbaren Vorlauf des Stufenbandes an die Stirnfläche (1.2) der benachbarten Stufe (1). Die Relativbewegung der Stufe zum Bilden der Stufenabsätze im Schräglauf bzw. zum Bilden der Horizontalläufe am oberen oder am unteren Treppenende wird für die Reinigung der Stirnfläche (1.2) ausgenützt. Pro Umlauf des Stufenbandes wird die Stirnfläche (1.2) zweimal gereinigt, indem sie einmal von oben nach unten und einmal von unten nach oben praktisch über ihre gesamte Höhe an der angedrückten Bürste (2) vorbeibewegt wird.
Patent EP-0421340-A1 (EP)
Inventor: AKATSU MASAHIRO CHEM ENG
IPC: C07B61/00
Filed: 1990-10-02
Abstract: This invention relates to a method for producing 1,1-diarylethanes expressed by the following general formula (III):
      wherein R¹-R⁵each stand for a hydrogen atom or an alkyl group having 1-3 carbon atoms. This method comprises the reaction of styrenes expressed by the following general formula (I) with an alkylbenzene expressed by the following general formula (II), and is characterized in that the catalyst used is an HL type zeolite with a SiO₂/Al₂O₃ ratio of at least 4, or a zeolite modified by exchanging said HL type zeolite with a bi- or tri-valent metal ion.
      wherein R¹-R⁵ have the same meanings as defined above.
Patent EP-0425880-A1 (EP)
Inventor: MINOR ROMAN
IPC: F16F1/368
Filed: 1990-10-15
Abstract: Attachment devices (2, 9) are provided for the introduction of force in the case of leaf springs at the ends, and between these ends, of an essentially integral elongated spring body (1) consisting of fibre-composite material. The attachment devices contain at least one metallic force introduction element (4, 10), which is arranged on opposite surfaces of the spring body, with the enclosure of an intermediate layer (5, 13). The intermediate layer consists of a plastic which can be cast and, during its construction, connects the force introduction element and the spring body. <IMAGE>
Patent EP-0406965-A1 (EP)
Inventor: LALESSE HERMAN CORNELIS
IPC: B65G47/78
Filed: 1990-07-02
Abstract: A method and an apparatus for separating a component (19) from a continuous row of components, in which a component (19) to be separated is separated from a remaining row of components in that the remaining row of components is moved away from the component to be separated.
Patent EP-0389208-A1 (EP)
Inventor: HORI TOSHIHIKO C O KENKYO KAIH
IPC: C08L79/02
Filed: 1990-03-19
Abstract: Interlayer for laminated safety glass comprising epoxy group-containing vinyl chloride resin, and N-acyl­alkyleneimine type polymer or its partially saponified derivative.
Patent EP-0396240-A1 (EP)
Inventor: MACMILLAN SHAUN T
IPC: C23C18/12
Filed: 1990-03-19
Abstract: A method of providing a ceramic coating on a substrate, for example of aluminum, where a slurry of a zirconium compound such as zirconia and a silicate such as potassium silicate is coated on a substrate and cured at a temperature not exceeding 500 o F.
Patent EP-0391737-A1 (EP)
Inventor: NORDERHAUG ARNE
IPC: E04B2/74
Filed: 1990-04-06
Abstract: Cladding panels 1 are provided with flexible fixing flaps 2 which correspond to slots 4 in the support rails 3 so that the panels may be fitted by merely pushing them onto the support rails; the flaps flexing out and clipping into the slots. The panels may be further secured by inserts into the joints between the panels preventing the flaps from slipping out of their slots. There would normally be only one fixing flap on each of two opposite panel sides, thus thermal expansion problems are avoided. As support rails are required only along the joints with fixing flaps, they are needed in one direction only; thus when vertical, they could span from floor to floor. The support rails may be formed to act as drainage for any water penetrating into the joints, thus reducing reliance on the joints' sealing gaskets.
Patent EP-0407240-A1 (EP)
Inventor: BOMMART PATRICK
IPC: E01B29/44
Filed: 1990-06-13
Abstract: This device, intended for abutting two metallic parts such as railway rails (1, 2), comprises a mould (10) and a crucible (11), of which the respectively upper (23) and lower (53) faces have mutually complementary respective hollows and/or reliefs (15, 56, 57, 69, 70, 82), such that they allow deposition from the crucible (11) into the mould (10), in a position in which the taphole (40) of the crucible (11) and the pouring bush (15) of the mould (10) are turned respectively downwards and upwards and are coaxial. 
<??>The correct positioning of the crucible (11) in relation to the mould (10) is thus ensured; furthermore, the crucible (11) lends itself to production in a form intending it for a single use, made from a material chosen for this purpose and which is advantageously different from the material used for the mould (10). 
<IMAGE>
Patent EP-0411990-A1 (EP)
Inventor: GOUARDERES RENE
IPC: C09J123/04
Filed: 1990-07-24
Abstract: Copolymer of vinylidene fluoride and of at least one monomer containing a polymerisable unsaturated functional group, characterised in that one monomer is ethylene. The copolymer is obtained by copolymerisation, in the presence of a radical polymerisation initiator, of vinylidene fluoride and of at least one comonomer containing an ethylenically unsaturated functional group. Vinylidene fluoride is copolymerised with at least ethylene in a hypercritical medium at pressures of between 6x10<7> Pa and 3x10<8> Pa. The copolymer can be employed, in particular, as adhesiveness intermediate between polyvinylidene fluoride or its copolymers and other plastic resins which are not compatible with fluororesins.
Patent EP-0406168-A1 (EP)
Inventor: REINEHR DIETER DR
IPC: C09K23/42
Filed: 1990-06-21
Abstract: Products of the addition reaction of phenylalkyl glycidyl ethers with polyalkylene glycol ethers of the formula 
<IMAGE>
 in which R is an aliphatic radical having at least 4 carbon atoms, "alkylene" is an alkylene radical having 2 or 3 carbon atoms, and m is a number from 2 to 100,
 and their acid esters and salts represent a novel class of nonionogenic or anionic surfactants which are used as textile finishes, in particular as emulsifiers, wetting agents, antifoaming agents or dyeing assistants.